Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	Scotian Margin, Canada	Williams et al., 1993	0.4 in stage_Callovian	163.786	30.22
FO	North Sea Compilation, Europe	Copestake and Partington, 2023	0 in amm_b_Quenstedtoceras lamberti	162.45	40.109
FO	Arctic Basin, Arctic	Bujak et al., 2022	0 in amm_b_Quenstedtoceras lamberti	162.45	73.495
FO	Champagne, France	Fauconnier, 1995	0 in amm_b_Peltoceras athleta	162.91	37.374
FO	Isle of Skye, Scotland	Riding and Thomas, 1997	0 in amm_b_Peltoceras athleta	162.91	43.363
FO	Dorset-Yorkshire, England	Woollam and Riding, 1983	0 in amm_b_Quenstedtoceras lamberti	162.45	38.651
FO	North Sea Coast, UK/France	Riley and Fenton, 1982	0 in amm_b_Quenstedtoceras lamberti	162.45	36.599
FO	Barentz Sea, Arctic	Smelror, 1994	0.67 in stage_Callovian	162.771	65.291
FO	Milne Land, Greenland	Smelror, 1988a	0 in amm_b_Peltoceras athleta	162.91	50.718
FO	Vega, Norway	Århus et al., 1989	0.05 in amm_b_Peltoceras athleta	162.887	53.555
FO	Kandern, Germany	Dimter and Smelror, 1990	0.75 in amm_t_Quenstedtoceras lamberti	161.76	37.356
FO	Kong Karls Land, Svalbard	Smelror, 1988b	1 in amm_b_Peltoceras athleta	162.45	66.916
LO	Scotian Margin, Canada	Williams et al., 1993	0.3 in stage_Oxfordian	159.505	31.419
LO	North Sea Compilation, Europe	Copestake and Partington, 2023	1 in amm_b_Aulacostephanus mutabilis	150.99	40.164
LO	North Sea Compilation, Europe	Riding and Thomas, 1992	0.8 in amm_b_Perisphinctes pumilus	158.038	40.211
LO	Arctic Basin, Arctic	Bujak et al., 2022	1 in amm_b_Perisphinctes plicatilis	158.35	73.873
LO	Champagne, France	Fauconnier, 1995	1 in amm_b_Perisphinctes pumilus	157.96	37.375
LO	Isle of Skye, Scotland	Riding and Thomas, 1997	0.55 in amm_b_Perisphinctes pumilus	158.136	43.892
LO	Denmark synthesis, Europe	Poulsen, 1992	0.25 in amm_b_Aulacostephanus mutabilis	151.778	44.634
LO	Dorset-Yorkshire, England	Woollam and Riding, 1983	1 in amm_b_Perisphinctes plicatilis	158.35	38.872
LO	North Yorkshire, UK	Riding and Thomas, 1988	1 in amm_b_Aulacostephanus mutabilis	150.99	41.497
LO	Barentz Sea, Arctic	Smelror, 1994	0.5 in stage_Oxfordian	158.155	65.785
LO	Milne Land, Greenland	Smelror, 1988a	0.5 in amm_b_Cardioceras cordatum	159.38	51.003